(19)

(11)

EP 1 125 311 A1

(12)

(43) Date of publication: 22.08.2001 Bulletin 2001/34 (21) Application number: 00962298.6 (22) Date of filing: 03.08.2000

(51) International Patent Classification (IPC)7: H01J 61/04, H01J 61/70 (86) International application number: PCT/EP0007/684 (87) International publication number: WO 0115/203 (01.03.2001 Gazette 2001/09)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 26.08.1999 EP 99202761 (71) Applicant: Koninklijke Philips Electronics N.V. 5621 BA Eindhoven (NL)	(72) Inventors: VOSSEN, Engelbertus, C., P. NL-5656 AA Eindhoven (NL) SEINEN, Peter, A. NL-5656 AA Eindhoven (NL) BALM, Jeroen, P. NL-5656 AA Eindhoven (NL) (74) Representative: Mulder, Cornelis A.M.  Internationaal OctrooibureauProf. Holstlaan 6 5656 AA Eindhoven 5656 AA Eindhoven (NL)